Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brpartners.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 06:47:44 UTC · ↺ Refresh
MX Hostnames
- brpartners-com-br.mail.protection.outlook.com
MX Priorities
- brpartners-com-br.mail.protection.outlook.com: 10
A / AAAA Records
- 54.232.160.253 ↩ ec2-54-232-160-253.sa-east-1.compute.amazonaws.com
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.locaweb.com.br hostmaster.locaweb.com.br 2022031001 3600 600 1209600 3600
Primary NS (mname)
ns1.locaweb.com.br
Admin Email (rname)
hostmaster@locaweb.com.br
Serial
2022031001
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.locaweb.com.br
ns1.locaweb.com.br
ns3.locaweb.com.br
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=mZx_gvi6HqRgeII56OLlkp47YkQ08hdjq3TobGoE7Rk
- ibmid=8373129d-5ce0-4583-8a21-3876c761131d
- openai-domain-verification=dv-rqhKvFUqqOuMr3Uv1gKgRSH8
- coda-verification=8af09fd1-87ba-4dd0-82c4-125eb3b2446b
- MS=ms91293872
- uber-domain-verification=215a6d3a-7716-4259-9fc3-48204504df4c
- SPFv=spf1 include:spf.protection.outlook.com -all
- knowbe4-site-verification=506ccfba744507930b65011a67026f29
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